SEO Optimization Tips

1. Use important site names and page names to create “friendly” URLs.
   Think about these examples:
   http://seo.com/nodes/123
   http://seo.com/blog/sharepoint-2010-search-engine-optimization-seo-tips/
   http://seo.com/blog/sharepoint2010/seo/tips/
   Which one would be more likely to get traffic? Definitely that’s not the first one. How about the second and the third? Most of the time the second one will get more traffic, depending on the keywords. Pages with a very deep URL (sites1/sites2/sites3/sites4/page1.html) is unlikely to get a better ranking.  In SharePoint 2010, you need to carefully plan your site infrastructure and page names so it can be more meaningful to the crawlers and the users.
2. Use Best Page Titles
   Do give the pages better title, it’s one of the important factor for search, from the query algorithm to user experience.  For example, “Untitled” “New-Page-1” does not make sense. Even if it can be shown in the result, very few people will likely to click on it. Good page title would be something like the site intro page title for example: “SharePoint is Awesome – Trainings, Demos, Hands on Labs” or a sub site page title: “SharePoint is Awesome – Search Engines Optimization Explained”.
3. Use Accurate Meta tags
   Search Engines uses meta elements like <description> , <language> and <robots> to crawl the pages. <keywords> is no longer used. Within the three, <description> has more influence on the ranking.  You can customize these meta elements with SharePoint Designer.
4. Use Up-to-date Sitemap.xml and Robots.txt, and even a HTML sitemap page that provides all the links.
   Sitemaps can be submitted to search engines, and they can also be picked up with the reference from Robots.txt.  For SharePoint 2010, you can use my script here:  Generate SharePoint 2010 Sitemap with Windows PowerShell to create the sitemap file. And then use Task Scheduler to run it everyday. Robots.txt can be used to point search engines to the sitemap files, and prevent some of the folders from being crawled.
5. Use Search Engine Friendly Redirects
   Some search engines, prefer 301 (Permanent) redirects to 302 (Temporary) redirects. Out of the box SharePoint uses 302 redirects to maintain flexibility of site creations and variations.  But you can override this behavior by different methods. For example this and this are achieved by using URL Rewrite Module in IIS SEO Kit.
6. Use Search Engine Friendly Menus and Navigations
   Use Text! Avoid from using Flash/Silverlight/Javascripts for navigation menus because they are hard to be picked up by the crawlers. If you have to use technologies for menus , provide an alternative if possible. Don’t forget accessibility is also very important, although not quite related with SEO.
7. Use Faster Page Response Time.
   Recently Google put site speed into their ranking calculation algorithms. This is not a very important factor, but worth considering. Something can be put into consideration are caching, load balancing, network infrastructure optimization. In SharePoint 2010, Developer Dashboard is a great feature to help to analyze page loading time – for example webpart loading time.  In this way you will know if some webparts should fixed or removed.
   
8. Use Better anchor text <a> for links, alt text for images.
   Anchor text can give search engines better understanding for the pages pointed to. You can take it as “another title” for the target pages. Alt text for images are also good to have.
9. Use Always provides text based content for rich media.
   Think about a video file, a Flash/Silverlight application or a podcast on your website, how can it be indexed and showed in search result? Title and tags are important. But more importantly, you can improve the result by providing transcript to the video/audio, or text alternatives to your Flash/Silverlight applications. Certain features in Silverlight can also help. For more information on Silverlight SEO, please check http://www.silverlight.net/learn/whitepapers/seo-for-silverlight/.
10. Use Webmaster Tools to submit sitemap, check results.
    Search Engines provide webmaster tools to help people to submit and optimize their sites.
    Bing: http://www.bing.com/webmaster
    Google: http://www.google.com/webmasters/tools/